/**
 *此js文件管理关于当前设备的机型系统信息
 */
const systemInfo = function() {
	/******************所有平台共有的系统信息********************/
	//设备系统信息
	let systemInfomations = uni.getSystemInfoSync()
	//机型适配比例系数
	let scaleFactor = 750 / systemInfomations.windowWidth
	//当前机型-屏幕高度
	let windowHeight = systemInfomations.windowHeight * scaleFactor //rpx
	//当前机型-屏幕宽度
	let windowWidth = systemInfomations.windowWidth * scaleFactor //rpx
	//状态栏高度
	let statusBarHeight = (systemInfomations.statusBarHeight) * scaleFactor //rpx
	//导航栏高度注意：此导航栏高度只针对微信小程序有效其他平台如自定义导航栏请使用：状态栏高度+自定义文本高度
	let navHeight = 0 //rpx
	// console.log(windowHeight, '哈哈哈哈哈');
	/******************微信小程序头部胶囊信息********************/
	//#ifdef MP-WEIXIN
	const menuButtonInfo = wx.getMenuButtonBoundingClientRect()
	//胶囊高度
	let menuButtonHeight = menuButtonInfo.height * scaleFactor //rpx
	//胶囊宽度
	let menuButtonWidth = menuButtonInfo.width * scaleFactor //rpx
	//胶囊上边界的坐标
	let menuButtonTop = menuButtonInfo.top * scaleFactor //rpx
	//胶囊右边界的坐标
	let menuButtonRight = menuButtonInfo.right * scaleFactor //rpx
	//胶囊下边界的坐标
	let menuButtonBottom = menuButtonInfo.bottom * scaleFactor //rpx
	//胶囊左边界的坐标
	let menuButtonLeft = menuButtonInfo.left * scaleFactor //rpx
	//微信小程序中导航栏高度=胶囊高度+(顶部距离-状态栏高度)*2
	navHeight = menuButtonHeight + (menuButtonTop - statusBarHeight) * 2
	//#endif
	//#ifdef MP-WEIXIN
	return {
		scaleFactor,
		windowHeight,
		windowWidth,
		statusBarHeight,
		menuButtonHeight,
		menuButtonWidth,
		menuButtonTop,
		menuButtonRight,
		menuButtonBottom,
		menuButtonLeft,
		navHeight
	}
	//#endif
	//#ifndef MP-WEIXIN
	return {
		scaleFactor,
		windowHeight,
		windowWidth,
		statusBarHeight
	}
	//#endif
}
export {
	systemInfo
}